5.Melissa Joan Hart
The actress known for her roles in Clarissa Explains It All, Sabrina the Teenage Witch, and Melissa & Joey wanted to drop the weight she gained after her third baby. She lost 40 pounds in 2014 and has kept it off, crediting diet and exercise. She added low-carb, high-protein, and high-fiber foods, along with workouts that include treadmill work, swimming, lunges, and squats to help burn calories. She also does dance and Pilates classes.
6.Jonah Hill
Hill lost 40 pounds in 2011 in an effort to land more serious roles. It worked, and he earned Oscar nominations for best supporting actor in Moneyball and The Wolf of Wall Street. Hill credits two things for his weight loss: a healthier diet of sushi and other Asian foods, and a martial arts-based exercise routine designed by a trainer. Hill says he still splurges with a beer on occasion, but he balances that through diet and exercise.